Sony XM4ES Mobile ES 4-Channel Power Amplifier - XM-4ES

Sony XM-4ES Mobile ES 4-Channel Power Amplifier

Mobile ES™ range will forever change the way you listen to music in your car. Find out how we have redefined in-car audio quality.

Meet the XM-4ES High-Resolution Audio-compatible Mobile ES™ Power Amplifier. The new signal-summing feature combines filtered audio signals from modern factory car audio systems—such as those for the separate tweeter, midrange, and woofer—to accurately amplify the full stereo frequency range easily. And you can even send the consolidated line-level signals onto other mono or stereo amps in the chain for seamless installation.

Key Features

• 100 W x 4 (330 W x 2 bridged) RMS output power at 4 ohms
• 165 W x 4 RMS output power at 2 ohms
• High-Resolution Audio compatible
• Signal summing for seamless connection to factory audio and combined pre-outs
• Updated connection terminal/control panel design

Features

• 100W x 4 RMS output power
  Enjoy dynamic sound with an output power of 100W x 4 (330W x 2 bridged) RMS at 4 ohms / 165W x 4 RMS at 2 ohms. The highly efficient class-D amplifier provides a variety of speaker configurations to suit any car and impress any audio enthusiast.
• The Way The Artists Truly Intended
  Listen to the subtlest nuances of studio-quality sound in higher than CD quality with High-Resolution Audio. Feel as if the artist was performing right in front of you.
  The XM-4ES 4-channel amplifier is engineered to enhance every track — including High-Resolution Audio files. A range of premium circuit components work together for ultimate efficiency and pitch-perfect sound reproduction, giving every road trip the soundtrack it deserves.
• Powerful sound with astonishing clarity
  Sony’s expertise and long years of engineering experience with digital amplifiers has made it possible to realize a compact and powerful amplifier, with uncompromising sound quality.
• blocks
  The power supply block is optimally designed for low-noise, highly efficient electric power transmission, where the DC converter with a toroidal core transformer is chosen for less electro-magnetic interference. To reproduce delicate ultra-high-frequency sound, each channel block and the class-D amplification are all isolated with their own ground circuitry, minimising any signal interference.
• Select components for superior sound
  The upgraded inductors with OFC wires are selected for lower internal resistance and improved sound character, while the high-capacity electrolytic capacitors contribute to precise and responsive bass.
  
• Sturdily built structures
  The sturdy aluminium frame and solid (1.2mm) bottom plate reduce vibration and wick away heat, resulting in low resonance and a tightly controlled musical performance.
• Enhanced logical control and connection placement
  Controls for adjustments, and placement of connections, are logically placed for easy understanding and use. The carefully considered layout ensures both intuitive operation and installation simplicity.
• High-quality speaker terminal
  The speaker terminal features Hex-key screws, providing a durable method of tightening the wire connections while accepting bare wire or wire ferrules (up to AWG #8) for superior electrical performance and high-quality sound, and safe connection.
• Clear labels and values
  The redesigned control panel features logical placements with easy-to-understand correlation, and updated graphics.
• Signal summing for seamless connection to factory audio
  The new input selector can combine stereo audio signals into a monaural signal, before filtering to low-end. And you can even send the consolidated or passing through line-level signal onto other amps in the chain, allowing for flexible installation in various types of vehicles and audio system setups.
• Immerse yourself in excellent in-car entertainment
  Engineered for ultimate listening pleasure on the road, the Mobile ES Series products bring the very best of your music and connectivity together, for a driving experience like never before.

Footnotes:

• Designs and specifications are subject to change without notice.